2880465

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{3919}}^1$

素因数の和:3941

約数の個数: 24

約数和(自身を含む): 5362560

約数和(自身を除く): 2482095

約数列:

[1, 3, 5, 7, 15, 21, 35, 49, 105, 147, 245, 735, 3919, 11757, 19595, 27433, 58785, 82299, 137165, 192031, 411495, 576093, 960155, 2880465]

約数ペア:

[(1, 2880465), (3, 960155), (5, 576093), (7, 411495), (15, 192031), (21, 137165), (35, 82299), (49, 58785), (105, 27433), (147, 19595), (245, 11757), (735, 3919)]